Diamonds in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 450th Naruyoko 719 100 9ms 3 Mar 2023 450th emgordon154 719 100 10ms 6 Sep 2024 453rd JRaspass 🇬🇧 718 51 132ms 3 Apr 2022 454th MeWhenI 🇻🇦 718 109 44ms 26 Aug 2023 454th albanian-laundromat 718 109 43ms 19 Aug 2025 456th Gaddy 🇫🇷 717 119 339ms 12 May 2022 457th Reconcyl 715 109 112ms 5 Jan 2019 457th RussellEmerine 715 109 130ms 27 Feb 2020 459th emgordon154 715 130 171ms 14 Mar 2025 460th GrayJoKing 🇦🇺 713 45 2ms 12 Feb 2022 461st RYNO8 713 77 9ms 26 Aug 2021 462nd MeWhenI 🇻🇦 713 138 345ms 7 Nov 2025 462nd DardS8Br 713 138 345ms 2 hours ago 464th clockworknazo 711 91 3ms 27 Feb 2023 465th KatieLG 🇬🇧 710 92 891ms 22 Oct 2021 465th error256 710 92 773ms 31 Oct 2025 467th stefangimmillaro 710 111 97ms 15 Oct 2022 468th CLOStrophobic 🇮🇹 710 124 7ms 23 Apr 2025 469th user189032 709 110 139ms 29 May 2019 470th dee-gomma 705 102 9ms 31 Mar 2019 470th uttumuttu 🇫🇮 705 102 8ms 6 Jan 2022 472nd bendapootie 705 121 345ms 21 Nov 2021 472nd iznax 705 121 326ms 21 Nov 2021 474th primo-ppcg 🇹🇭 705 151 258ms 17 Apr 2020 475th ryyyn 🇺🇸 704 78 11ms 11 Jul 2025 475th blaztoma 🇱🇹 704 78 10ms 9 days ago 477th Andriamanitra 🇫🇮 704 81 369ms 23 Jul 2023 478th MeWhenI 🇻🇦 704 112 2ms 12 Sep 2022 479th arjanadriaanse 🇳🇱 703 111 156ms 7 Feb 2022 480th neihousaigaai 702 93 998ms 13 Feb 2024 481st Shanethegamer 🇺🇸 702 112 1,208ms 24 Jan 2024 482nd typeswitch-dev 🇵🇹 701 122 3ms 22 Jul 2023 483rd qwertyuiop3 🇷🇺 701 130 53ms 29 May 2025 484th prplz 🇦🇺 699 65 34ms 3 Jan 2020 485th omurakazuaki 🇯🇵 698 103 10ms 18 Feb 2021 485th neihousaigaai 698 103 9ms 17 Mar 2021 487th dokutan 696 93 3ms 2 days ago 488th mokymok 🇺🇸 695 79 9ms 23 Jul 2021 488th jakobkordez 🇸🇮 695 79 10ms 31 Oct 2022 488th BlankSpruce 695 79 9ms 28 Aug 2024 488th Babafaba 695 79 10ms 23 days ago 488th Lv0Sys 🇵🇱 695 79 14ms 4 days ago 493rd 4hg 🇺🇸 695 94 1,028ms 8 Dec 2022 494th emgordon154 694 75 534ms 1 Aug 2024 494th snoozingnewt 🇨🇦 694 75 366ms 28 Sep 2025 496th Yewzir 🇧🇪 694 221 1,614ms 21 days ago 497th GrayJoKing 🇦🇺 692 76 9ms 11 Sep 2024 498th Shanethegamer 🇺🇸 692 104 9ms 28 Apr 2022 498th trinityy-7 692 104 9ms 22 Jul 2025 500th MeWhenI 🇻🇦 691 111 1ms 13 Aug 2024 501st Euler-37 690 106 42ms 4 Jun 2023 502nd KasperKivimaeki 🇫🇮 690 132 2,240ms 15 days ago 503rd stefangimmillaro 689 66 35ms 6 Jan 2023 503rd anter69 🇭🇺 689 66 34ms 25 Jan 2023 503rd tatzyr 🇯🇵 689 66 33ms 10 Dec 2024 506th MeWhenI 🇻🇦 687 83 320ms 14 Feb 2023 507th albanian-laundromat 687 94 71ms 15 days ago 508th Shanethegamer 🇺🇸 686 80 9ms 20 Aug 2021 509th Attero 🇸🇪 685 112 2ms 28 May 2020 509th keelimeguy 🇺🇸 685 112 3ms 4 Nov 2023 511th drabart 🇵🇱 685 133 2,315ms 17 Nov 2023 512th plcc0 684 38 39ms 3 Mar 2025 513th o0lit3 🇺🇸 684 56 3ms 25 Sep 2020 513th kurkale6ka 684 56 3ms 3 Sep 2021 513th scpchicken 🇵🇼 684 56 2ms 4 Jan 2023 516th anastos 684 114 171ms 23 Jul 2018 516th DanielVenable 684 114 129ms 26 Mar 2025 518th tdkkdt 🇷🇺 683 125 349ms 21 Nov 2021 519th yzzyx 683 156 256ms 21 Apr 2020 520th DestyNova 🇮🇪 681 96 992ms 13 Aug 2022 521st MichalMarsalek 🇨🇿 681 184 2ms 2 Apr 2022 522nd sean-niemann 🇺🇸 680 134 379ms 4 Jan 2022 522nd keelimeguy 🇺🇸 680 134 365ms 4 Nov 2023 524th retrohun 679 85 1ms 25 Aug 2024 525th janbehrens 🇩🇪 679 106 10ms 20 Jul 2022 First Prev 451–525 of 2,398 Next Last